Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674918 | Polyisocyanate based polymers prepare from formulations including non-silicone surfactants and method for the preparation thereof | Debkumar Bhattacharjee, Warren A. Kaplan, Vaughn M. Nace | 1997-10-07 |
| 5600019 | Polyisocyanate based polymers perpared from formulations including non-silicone surfactants and method for the preparation thereof | Debkumar Bhattacharjee, Warren A. Kaplan, Vaughn M. Nace | 1997-02-04 |
| 5240635 | Composition of flexible polyurethane foams blown using reduced amounts of chlorofluorocarbon blowing agents and method for preparation | Ricardo DeGenova | 1993-08-31 |
| 5200435 | Composition of flexible polyurethane foams blown using reduced amouns of chlorofluorocarbon blowing agents and method for preparation | Ricardo DeGenova | 1993-04-06 |
| 5164423 | Composition of flexible polyurethane foams below using reduced amounts of chlorofluorocarbone blowing agents and method for preparation | Ricardo De Genova | 1992-11-17 |
| 4929646 | Polyurethane foam prepared using high functionality cell openers | Douglas L. Hunter, Ronald M. Herrington, John F. Serratelli, David G. Carey | 1990-05-29 |
| 4863976 | Polyurethane foam prepared using high functionalilty cell openers | Ronald M. Herrington, Douglas L. Hunter, John F. Serratelli, David G. Carey | 1989-09-05 |
| 4722942 | Flexible polyurethane foams which exhibit excellent flame resistance | Hans R. Friedli, Stephen Burks | 1988-02-02 |
| 4632943 | Polyurethane foams prepared from alkyl dialkanol amine-containing polyols | — | 1986-12-30 |